<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>

        //普通对象
        const obj={
            id:10001,
            name:`Bit`,
            age:9
        }

        //json格式
        // const json={
        //     "id":10001,
        //     "name":"Bit",
        //     "age":9
        // }

        //序列化
        console.log(JSON.stringify(obj))

        const jsonStr=`{"id":10001,"name":"Bit","age":9}`

        //反序列化
        console.log(JSON.parse(jsonStr))
    </script>
</body>
</html>